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NVD / CVE Program· CNA apache

CVE-2026-45112: Apache Thrift: Unbounded Read Leading to Denial of Service

Noroxi assessment

Priority: Monitor (action score 27/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1% (FIRST EPSS); higher than 63.4% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
  • According to CISA the attack is automatable: targets can be found by mass scanning.
  • Fixed version: Apache Software Foundation Apache Thrift 0.24.0.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Upgrade to Apache Software Foundation Apache Thrift 0.24.0 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift Java bindings. This issue affects Apache Thrift: from 0.19.0 before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

MediumCVSS 6.9 · v4.0—No exploit Fix available
Published
Jul 27, 2026
Updated
Oct 24, 2026
EPSS
1.0% · 63th percentile

Report tools

JSON

Action score

27

Monitor

Low priority for now.

CVSS
27 / 40 · 6.9 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.0%

CISA SSVC decision

Exploitation
none
Automatable
yes
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · apache
6.9
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-45112

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
apachethrift

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • apache thrift0.19.0 and later · before 0.24.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (apache). Independent of NVD's CPE analysis and usually ahead of it.

  • Apache Software Foundation Apache Thrift

    • 0.19.0 and later · before 0.24.0affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12thriftfrom 0—
openSUSE:Tumbleweedthriftbefore 0.24.0-1.10.24.0-1.1
Red Hat:hummingbird:1perl-thriftbefore 0:0.24.0-0.1.hum10:0.24.0-0.1.hum1
Red Hat:hummingbird:1python3-thriftbefore 0:0.24.0-0.1.hum10:0.24.0-0.1.hum1
Red Hat:hummingbird:1thriftbefore 0:0.24.0-0.1.hum10:0.24.0-0.1.hum1
Red Hat:hummingbird:1thrift-develbefore 0:0.24.0-0.1.hum10:0.24.0-0.1.hum1
Red Hat:hummingbird:1thrift-glibbefore 0:0.24.0-0.1.hum10:0.24.0-0.1.hum1
Red Hat:hummingbird:1thrift-qtbefore 0:0.24.0-0.1.hum10:0.24.0-0.1.hum1

Same product

apache: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-55971Apache Thrift: C++ ZLIB heap buffer overflow (write) in THeaderTransport::untransform()
    37Monitor
  • CVE-2016-5397The Apache Thrift Go client library exposed the potential during code generation for command injection due to using an external formatting t
    37Monitor
  • CVE-2026-48144Apache Thrift: c_glib TLS Client Missing Hostname Verification
    36Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2026-41608Jul 27, 2026 · Apache Thrift: Unbounded Zlib Decompression in Python THeaderTransport
    30Monitor
  • ← EarlierCVE-2026-43871Jul 27, 2026 · Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: TCompactProtocol varint byte-count limit
    34Monitor
  • Later →CVE-2026-48145Jul 27, 2026 · Apache Thrift: C++ TSSLSocket matchName() RFC 6125 Wildcard Bypass
    32Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Apache Software Foundation Apache Thrift0.24.0Vendor (CNA)
opensuse:thrift0.24.0-1.1 · openSUSE:TumbleweedPackage registry (OSV)
red hat:perl-thrift0:0.24.0-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:python3-thrift0:0.24.0-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:thrift0:0.24.0-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:thrift-devel0:0.24.0-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:thrift-glib0:0.24.0-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:thrift-qt0:0.24.0-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days-1% in 7 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2026-583890 days apartApache Thrift: Rust binary protocol non-strict path missing string size limit
    34Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
X

Weakness class (CWE)

CWE-770 · Allocation of Resources Without Limits or Throttling

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records